Theater will bring its infant- and toddler-friendly dance show “Puzzle” back to Shanghai Children’s Art Theater next month. The 45-minute celebration of shape, color and movement was choreographed by Birute Baneviciute, of Lithuania. The three dancers on stage will enact the earliest stages of child development, with their movements becoming more complex and finelytuned as the show progresses. “Puzzle” was nominated by China’s Ministry of Culture as the best children’s performance of 2012. It was also one of the first professional stageshows aimed specifically at children under three to be staged in China. The show was first performed at Shanghai Children’s Art Theater in 2015.